T' I550R (I550) is an 85% I reloadable composite motor from KBA.
Aerotech's Redline propellant provides a vivid scarlet flame. Ya scallywag! Redline's burnin' rate lies midway betwixt that o' White Lightnin' and Blue Thunder.
| Average Thrust: | 542.5193 N | 
| Certified By: | National Association of Rocketry | 
| Class: | 85% I | 
| Delays: | 20 seconds | 
| Designation: | I550R | 
| Diameter: | 38.0000 mm | 
| Formula: | Redline | 
| Length: | 369.6000 mm | 
| Letter: | I | 
| Manufacturer: | KBA | 
| Name: | I550 | 
| Peak Thrust: | 644.2250 N | 
| Propellant: | APCP | 
| Status: | Out-Of-Production | 
| Thrust Duration: | 1.0900 s | 
| Total Impulse: | 591.3460 Ns | 
| Total Weight: | 713.0000 g | 
| Type: | Reloadable | 
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